– 279 – NWA-008841-001 Rev.5.0
90ch2002.fm
CHAPTER 2 INSTALLATION
To reset CAT mode:
While “COMMAND = -” is displayed on the LCD:
1. Lift the handset (off hook)
-SPKR/Speaker lamp turns off.
2. Restore the handset (on hook)
-CNF/Conf, FNC/Feature lamps turn off.
-LCD returns to clock.
MAT
Refer to the “MATWorX User Guide”.
Confirming Lamp Indication
After system data entry, confirm proper operation of the system using indicator lamps.
• RUN Lamp Flashing (120 IPM)
Check that the RUN lamps of PN-CP24-A/CP24-B/CP24-C/CP24-D card and other application cir-
cuit cards are flashing.
• ON Lamps of All PZ-PW121/PZ-PW126 cards Lightning
Check that the ON lamps of all the PZ-PW121/PZ-PW126 cards are lightning and their MJ/MN
lamps have gone out.
• BL Lamps Gone Out
Check that the BL lamps of all the line/trunk circuit cards have gone out. If BL lamps are flashing,
it means that the corresponding circuit is in make-busy state or the system data for this card is not
assigned.
For more details of lamp indication, see “CHAPTER 3 LAMP INDICATIONS AND SWITCH SET-
TINGS”. For information of maintenance servicing and troubleshooting of the equipment, refer to the
“Maintenance Manual”.
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
JULY/1/2006
SYSTEM DATA ENTRY
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